BR0200570A - Compartimento reacional, utilização do compartimento reacional e processo de conversão de uma carga hidrocarbonada - Google Patents
Compartimento reacional, utilização do compartimento reacional e processo de conversão de uma carga hidrocarbonadaInfo
- Publication number
- BR0200570A BR0200570A BR0200570-0A BR0200570A BR0200570A BR 0200570 A BR0200570 A BR 0200570A BR 0200570 A BR0200570 A BR 0200570A BR 0200570 A BR0200570 A BR 0200570A
- Authority
- BR
- Brazil
- Prior art keywords
- reaction
- stage
- compartment
- zone
- reaction compartment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/085—Feeding reactive fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/004—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
- B01J8/0423—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds
- B01J8/0426—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds the beds being superimposed one above the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0496—Heating or cooling the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
- B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
"COMPARTIMENTO REACIONAL, UTILIZAçãO DO COMPARTIMENTO REACIONAL E PROCESSO DE CONVERSãO DE UMA CARGA HIDROCARBONADA". Compartimento reacional alongado que comporta pelo menos dois estágios no sentido vertical no qual é feita uma reação catalítica endotérmica ou exotérmica e compreendendo: - uma zona reacional (12a, 12b), catalítica por estágio (6, 7); - a introdução (2) de um fluido reacional ao nível de um estágio adaptado a uma circulação transversal do fluido por toda extensão vertical da zona reacional; - a introdução e o estiramento do catalisador; - um trocador (5a) térmico dos fluidos reacionais situado no interior do compartimento entre duas zonas reacionais sucessivas; - meios de transporte (6) dos fluidos reacionais de um estágio para o outro conectados, de preferência, ao trocador do estágio considerado e à introdução dos fluidos reacionais do estágio seguinte; - meios de recuperação dos fluidos reacionais a jusante do último estágio. A variação de temperatura em cada zona e o nível de temperatura são ajustados respectivamente pela espessura de cada zona e pelo trocador térmico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0102841A FR2821283B1 (fr) | 2001-02-28 | 2001-02-28 | Procede et reacteur multi-etages catalytique a faible epaisseur avec echangeur thermique interne, et son utilisation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0200570A true BR0200570A (pt) | 2002-11-12 |
Family
ID=8860641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0200570-0A BR0200570A (pt) | 2001-02-28 | 2002-02-28 | Compartimento reacional, utilização do compartimento reacional e processo de conversão de uma carga hidrocarbonada |
Country Status (8)
Country | Link |
---|---|
US (1) | US6919048B2 (pt) |
EP (1) | EP1236506A1 (pt) |
JP (1) | JP4385177B2 (pt) |
KR (1) | KR100857488B1 (pt) |
AR (1) | AR032849A1 (pt) |
BR (1) | BR0200570A (pt) |
CA (1) | CA2373186A1 (pt) |
FR (1) | FR2821283B1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2817172B1 (fr) * | 2000-11-29 | 2003-09-26 | Inst Francais Du Petrole | Reacteur de conversion chimique d'une charge avec apports de chaleur et circulation croisee de la charge et d'un catalyseur |
FR2823995B1 (fr) * | 2001-04-25 | 2008-06-06 | Alfa Laval Vicarb | Dispositif perfectionne d'echange et/ou de reaction entre fluides |
EP1442786A1 (en) * | 2003-01-29 | 2004-08-04 | Methanol Casale S.A. | Pseudo isothermal radial reactor |
US7410622B2 (en) * | 2003-07-24 | 2008-08-12 | Basf Aktiengesellschaft | Reactor for partial oxidations having thermoplate modules |
FR2877589B1 (fr) * | 2004-11-09 | 2007-01-12 | Inst Francais Du Petrole | Reacteur a plusieurs zones en lit fixe ou mobile avec echangeur thermique integre |
FR2877590B1 (fr) * | 2004-11-09 | 2007-01-12 | Inst Francais Du Petrole | Dispositif reactionnel a plusieurs zones en lit mobile avec appoint dans chaque zone de catalyseur regenere ou frais |
US11186784B2 (en) * | 2018-10-15 | 2021-11-30 | Uop Llc | Dehydrogenation process having improved run time |
CN109925972B (zh) * | 2019-04-23 | 2019-12-31 | 宁波巨化新材料有限公司 | 一种用于合成正丙醇反应的多段式固定床反应器 |
CN116726807B (zh) * | 2023-08-15 | 2023-12-22 | 北京拓川科研设备股份有限公司 | 应用于固定床反应器的拉温系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1175454A (fr) * | 1956-04-19 | 1959-03-26 | Ciba Geigy | Four de contact |
FR2129913A1 (en) * | 1971-03-19 | 1972-11-03 | Inst Francais Du Petrole | Hydrocarbon conversion with continuous catalyst replacement - and continuous control of heat supply |
US3799866A (en) * | 1972-10-18 | 1974-03-26 | Universal Oil Prod Co | Hydrocarbon conversion process utilizing a moving bed reactor |
US4040794A (en) * | 1975-10-24 | 1977-08-09 | Uop Inc. | Moving bed contacting process and apparatus |
US4423022A (en) * | 1979-05-22 | 1983-12-27 | The Lummus Company | Processes for carrying out catalytic exothermic and endothermic high-pressure gas reactions |
AU1888595A (en) * | 1994-03-03 | 1995-09-18 | Gea Luftkuhler Gmbh | Finned tube heat exchanger |
US5656243A (en) * | 1995-04-04 | 1997-08-12 | Snamprogetti S.P.A. | Fluidized bed reactor and process for performing reactions therein |
-
2001
- 2001-02-28 FR FR0102841A patent/FR2821283B1/fr not_active Expired - Fee Related
-
2002
- 2002-02-21 EP EP02290416A patent/EP1236506A1/fr not_active Withdrawn
- 2002-02-25 CA CA002373186A patent/CA2373186A1/fr not_active Abandoned
- 2002-02-25 AR ARP020100644A patent/AR032849A1/es not_active Application Discontinuation
- 2002-02-28 US US10/084,493 patent/US6919048B2/en not_active Expired - Lifetime
- 2002-02-28 KR KR1020020010869A patent/KR100857488B1/ko active IP Right Grant
- 2002-02-28 BR BR0200570-0A patent/BR0200570A/pt not_active IP Right Cessation
- 2002-02-28 JP JP2002052504A patent/JP4385177B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6919048B2 (en) | 2005-07-19 |
EP1236506A1 (fr) | 2002-09-04 |
KR100857488B1 (ko) | 2008-09-09 |
KR20020070645A (ko) | 2002-09-10 |
FR2821283A1 (fr) | 2002-08-30 |
FR2821283B1 (fr) | 2003-04-18 |
CA2373186A1 (fr) | 2002-08-28 |
JP4385177B2 (ja) | 2009-12-16 |
US20020159933A1 (en) | 2002-10-31 |
JP2002355546A (ja) | 2002-12-10 |
AR032849A1 (es) | 2003-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008. |